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[PATCH] get rid of corner case in dup3() entirely
Al Viro authored 

Since Ulrich is OK with getting rid of dup3(fd, fd, flags) completely,
to hell the damn thing goes.  Corner case for dup2() is handled in
sys_dup2() (complete with -EBADF if dup2(fd, fd) is called with fd
that is not open), the rest is done in dup3().
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
6c5d0512
Name Last commit Last update
..
9p 9p: fix O_APPEND in legacy mode
adfs SL*B: drop kmem cache argument from constructor
affs [PATCH] f_count may wrap around
afs [PATCH] sanitize ->permission() prototype
autofs mount options: fix autofs
autofs4 autofs4: remove unused ioctls
befs SL*B: drop kmem cache argument from constructor
bfs SL*B: drop kmem cache argument from constructor
cifs [PATCH] sanitize ->permission() prototype
coda [PATCH] sanitize __user_walk_fd() et.al.
configfs configfs: Allow ->make_item() and ->make_group() to return detailed errors.
cramfs fs: Remove unnecessary inclusions of asm/semaphore.h
debugfs debugfs: Implement debugfs_remove_recursive()
devpts devpts: factor out PTY index allocation
dlm locks: add special return value for asynchronous locks
ecryptfs [PATCH] kill nameidata passing to permission(), rename to inode_permission()
efs SL*B: drop kmem cache argument from constructor
exportfs fs: replace remaining __FUNCTION__ occurrences
ext2 [PATCH] sanitize ->permission() prototype
ext3 [PATCH] sanitize ->permission() prototype
ext4 [PATCH] sanitize ->permission() prototype
fat [patch 3/4] fat: dont call notify_change
freevxfs fs/freevxfs/: proper externs
fuse [PATCH] fix MAY_CHDIR/MAY_ACCESS/LOOKUP_ACCESS mess
gfs2 [PATCH] don't pass nameidata to gfs2_lookupi()
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd
jbd2
jffs2
jfs
lockd
minix
msdos
ncpfs
nfs
nfs_common
nfsd
nls
ntfs
ocfs2
omfs
openpromfs
partitions
proc
qnx4
ramfs
reiserfs
romfs
smbfs
sysfs
sysv
ubifs
udf
ufs
vfat
xfs
Kconfig
Kconfig.binfmt
Makefile
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c
block_dev.c
buffer.c
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c
dcache.c
dcookies.c
direct-io.c
dnotify.c
dquot.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fifo.c
file.c
file_table.c
filesystems.c
fs-writeback.c
generic_acl.c
inode.c
inotify.c
inotify_user.c
internal.h
ioctl.c
ioprio.c
libfs.c
locks.c
mbcache.c
mpage.c
namei.c
namespace.c
nfsctl.c
no-block.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
quota.c
quota_v1.c
quota_v2.c
read_write.c
read_write.h
readdir.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
super.c
sync.c
timerfd.c
utimes.c
xattr.c
xattr_acl.c